The healthcare provider prescribes penicillin 800,000 units intramuscularly (IM) for a patient with a streptococcal infection.
The vial available is labeled Penicillin 50,000 units/mL.
How many mL should the nurse administer? (Enter numeric value only. If rounding is required, round to the nearest tenth.).
The Correct Answer is ["16 mL"]
The healthcare provider prescribed 800,000 units of penicillin and the vial available is labeled 50,000 units/mL.
To calculate the number of mL to administer, you need to divide the total number of units prescribed (800,000) by the number of units per mL (50,000).
This gives you a result of 16 mL.
Therefore, the nurse should administer 16 mL of penicillin to the patient.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Hyperkalemia is a condition where there is an elevated level of potassium in the blood.
It can occur in patients with renal disease due to the kidneys’ reduced ability to excrete potassium.
Treatment-related side effects, such as certain medications or chemotherapy, can also contribute to hyperkalemia by altering potassium levels in the body1.
Hyperkalemia can lead to life-threatening cardiac conduction disturbances2.
Therefore, it is important for the nurse to determine the apical pulse rate and rhythm.
Choice A is not correct because comparing muscle strength bilaterally is not the most important intervention for a client with a serum potassium level of 7.5 mEq/L (7.5 mmol/L).
Choice C is not correct because measuring color and amount of urine is not the most important intervention for a client with a serum potassium level of 7.5 mEq/L (7.5 mmol/L).
Choice D is not correct because assessing strength of deep tendon reflexes is not the most important intervention for a client with a serum potassium level of 7.5 mEq/L (7.5 mmol/L).
Correct Answer is C
Explanation
Sensory overload happens when an individual is getting more input from their senses than their brain can sort through and process 1.
Therefore, reducing the stimuli in the area can help the client’s brain to better process the information being taught.
Choice A is not the answer because demonstrating the skill speaking slowly and using simple terms does not address the issue of sensory overload 1.
Choice B is not the answer because reassuring the client that the skill is not difficult to learn does not address the issue of sensory overload 1.
Choice D is not the answer because providing step-by-step written instruction does not address the issue of sensory overload 1.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today